We are the manufactory of VacuumPumps, they are both excellent in quality and low in price. Rotary Vane Vacuum PumpsModel2X-70AUltimate Pressure6*10-2PA4.5*10-4TORRPumping Speed70L/SInlet Diam80MMNominal Speed420R/MINOil Capacity4.9LMotor Power5.5KWOverall Dimensions908MM*650MM*689MM

... hoses can be applied in the fields of petrochemical, machinery, vacuum, medical, food, and so on. For you flexible connection, we ... fire, moisture, abrasion and penetration.Absorb vibration and noise from pumps, compressors, engines etc. Compensate for intermittent or constant movement.Compensate ...

high pressure , reasonable price, high efficient and have passed ISO9001:2008 the pump's driving end adopts the traditional connecting rod, while the pump's hydraulic end adopts the integral pump head structure with horizontal straight-through group valve.It ensures the characteristics of simple structure,easy operation and maintenance,high pump efficience, and long service life for the pump head ...